market

Documentation

Index

• Variables
• func AllCodes() []cid.Cid
• func DealStatesEqual(a, b DealState) bool
• func GetDealFees(deal markettypes.DealProposal, height abi.ChainEpoch) (abi.TokenAmount, abi.TokenAmount)
• func IsDealActive(state DealState) bool
• type BalanceTable
• type DealIDState
• type DealLabel
• type DealProposal
• type DealProposalChanges
  • func DiffDealProposals(pre, cur DealProposals) (*DealProposalChanges, error)
• type DealProposals
• type DealState
  • func EmptyDealState() DealState
• type DealStateChange
• type DealStateChanges
  • func DiffDealStates(pre, cur DealStates) (*DealStateChanges, error)
• type DealStates
• type ProposalIDState
• type PublishStorageDealsReturn
  • func DecodePublishStorageDealsReturn(b []byte, nv network.Version) (PublishStorageDealsReturn, error)
• type State
  • func Load(store adt.Store, act *types.Actor) (State, error)
  • func MakeState(store adt.Store, av actorstypes.Version) (State, error)

Variables

var (
	Address = builtintypes.StorageMarketActorAddr
	Methods = builtintypes.MethodsMarket
)

Functions

func AllCodes

func AllCodes() []cid.Cid

func DealStatesEqual

func DealStatesEqual(a, b DealState) bool

func GetDealFees

func GetDealFees(deal markettypes.DealProposal, height abi.ChainEpoch) (abi.TokenAmount, abi.TokenAmount)

returns the earned fees and pending fees for a given deal

func IsDealActive

func IsDealActive(state DealState) bool

Types

type BalanceTable

type BalanceTable interface {
	ForEach(cb func(address.Address, abi.TokenAmount) error) error
	Get(key address.Address) (abi.TokenAmount, error)
}

type DealIDState

type DealIDState struct {
	ID   abi.DealID
	Deal DealState
}

type DealLabel

type DealLabel = markettypes.DealLabel

type DealProposal

type DealProposal = markettypes.DealProposal

type DealProposalChanges

type DealProposalChanges struct {
	Added   []ProposalIDState
	Removed []ProposalIDState
}

func DiffDealProposals

func DiffDealProposals(pre, cur DealProposals) (*DealProposalChanges, error)

type DealProposals

type DealProposals interface {
	ForEach(cb func(id abi.DealID, dp markettypes.DealProposal) error) error
	Get(id abi.DealID) (*markettypes.DealProposal, bool, error)
	// contains filtered or unexported methods
}

type DealState

type DealState interface {
	SectorNumber() abi.SectorNumber   // 0 if not yet included in proven sector (0 is also a valid sector number)
	SectorStartEpoch() abi.ChainEpoch // -1 if not yet included in proven sector
	LastUpdatedEpoch() abi.ChainEpoch // -1 if deal state never updated
	SlashEpoch() abi.ChainEpoch       // -1 if deal never slashed

	Equals(other DealState) bool
}

func EmptyDealState

func EmptyDealState() DealState

type DealStateChange

type DealStateChange struct {
	ID   abi.DealID
	From DealState
	To   DealState
}

DealStateChange is a change in deal state from -> to

type DealStateChanges

type DealStateChanges struct {
	Added    []DealIDState
	Modified []DealStateChange
	Removed  []DealIDState
}

func DiffDealStates

func DiffDealStates(pre, cur DealStates) (*DealStateChanges, error)

type DealStates

type DealStates interface {
	ForEach(cb func(id abi.DealID, ds DealState) error) error
	Get(id abi.DealID) (DealState, bool, error)
	// contains filtered or unexported methods
}

type ProposalIDState

type ProposalIDState struct {
	ID       abi.DealID
	Proposal markettypes.DealProposal
}

type PublishStorageDealsReturn

type PublishStorageDealsReturn interface {
	DealIDs() ([]abi.DealID, error)
	// Note that this index is based on the batch of deals that were published, NOT the DealID
	IsDealValid(index uint64) (bool, int, error)
}

func DecodePublishStorageDealsReturn

func DecodePublishStorageDealsReturn(b []byte, nv network.Version) (PublishStorageDealsReturn, error)

type State

type State interface {
	cbor.Marshaler

	Code() cid.Cid
	ActorKey() string
	ActorVersion() actorstypes.Version

	BalancesChanged(State) (bool, error)
	EscrowTable() (BalanceTable, error)
	LockedTable() (BalanceTable, error)
	TotalLocked() (abi.TokenAmount, error)
	StatesChanged(State) (bool, error)
	States() (DealStates, error)
	ProposalsChanged(State) (bool, error)
	Proposals() (DealProposals, error)
	VerifyDealsForActivation(
		minerAddr address.Address, deals []abi.DealID, currEpoch, sectorExpiry abi.ChainEpoch,
	) (weight, verifiedWeight abi.DealWeight, err error)
	NextID() (abi.DealID, error)
	GetState() interface{}
	GetAllocationIdForPendingDeal(dealId abi.DealID) (verifregtypes.AllocationId, error)
}

func Load

func Load(store adt.Store, act *types.Actor) (State, error)

func MakeState

func MakeState(store adt.Store, av actorstypes.Version) (State, error)